Family Woodpeckers (Picidae)

Least Concern

Black-backed Woodpecker (Picoides arcticus)


Taxonomy

French: Pic à dos noir German: Schwarzrückenspecht Spanish: Pico ártico
Taxonomy:

Picus (Apternus) arcticus

Swainson

, 1832,

near the sources of the Athabasca River, eastern slope of the Rockies

.

Closely related to P. tridactylus and P. funebris; one molecular phylogeny suggested sister relationship with former#R. Monotypic.

Distribution:

W & C Alaska E through C Canada (N to area W of Great Bear Lake, C Manitoba and N Ontario) to S Labrador and Newfoundland, and S, discontinuously in W, to California and W Nevada (Sierra Nevada), Wyoming, SC Saskatchewan and NE Minnesota, and in E to N Michigan, SE Ontario, New York and Nova Scotia.

Descriptive notes

23–25 cm; 61–88 g. Male has white rear part of nasal tufts, yellow to golden-yellow forecrown, white lores and band running back below ear-coverts to neck side,... read more

Voice

Very distinctive short, high-pitched double click; peculiar, long grating snarl, varying in pitch... read more

Habitat

N and montane coniferous forest, at least locally with strong predilection for old growth. Burned... read more

Food and feeding

Largely wood-boring beetle larvae, particularly the large grubs of white-spotted sawyer (Monochamus scutellatus), an insect... read more

Breeding

Laying from end Apr, mostly mid-May to mid Jun, but nest excavation can commence in late Mar. Courtship includes flutter-aerial display,... read more

Movements

Resident; subject to irregular dismigration and eruptive movements, possibly caused by regional... read more

Status and conservation

Not globally threatened (Least Concern). Generally uncommon, e.g. estimated population of just 200 individuals in N Wisconsin within potential habitat estimated at 198,097 ha... read more

Recommended citation

Winkler, H., Christie, D.A. & Kirwan, G.M. (2017). Black-backed Woodpecker (Picoides arcticus). In: del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. (retrieved from http://www.hbw.com/node/56241 on 25 June 2017).